<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>姓名案例_插值语法实现</title>
    <script type="text/javascript" src="../js/vue.js"></script>
</head>
<body>
    
    <div id="root">
        姓：<input type="text" v-model="firstName"><br/><br/>
        名：<input type="text" v-model="lastName"><br/><br/>
        全名：<span>{{firstName}}-{{lastName}}</span>
    </div>

</body>


<script type="text/javascript">
    Vue.config.productionTip = false // 阻止vue在启动时生成生产提示

    new Vue({
        el: '#root',
        data: {
            firstName: '张',
            lastName: '三'
        }
    })

</script>

</html>